package com.example.weitechao.designpatten.mingling;

//接收者角色，由录音机扮演
public class AudioPlayer 
{
	public void play(){
		System.out.println("播放...");
	}
	
	public void rewind(){
		System.out.println("倒带...");
	}
	
	public void stop(){
		System.out.println("停止...");
	}

}
